Question

Approximately every _?_ years, the Earth's revolution changes.

O

50,000

O

26,000

o

1 million

0

12,600

An 8.00 g bullet is fired into a 250 g block that is initially at rest at the edge of a table of 1.00 m height. The bullet remains in the block, and after the impact the block lands d=2.1 m from the bottom of the table.

Immediately after the rock is released, is the magnitude of its acceleration greater than, less than, or equal to? equal to gg less than gg greater than gg

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